Yes. When you click 'I agree' on the EULA (when you first install the game), it means you're signing up to all the conditions contained within (including the part about sharing/redistribution of original assets) - breaking those conditions is against the law, as you are in breach of the contract you agreed to when you installed the game.

well so all is illegal supossly XD, no offence for input rules you are friendly and fast, for help you are also ? maybe can help me to fix unrealed crash XD? or also is illegal XD?

EDIT: i tried un-checking textures so appear shadder of texturs but i cant export them :S